| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -2 | 17 | 7 | 0.55 | 1795 | 0 |
| Feb | 5 | 24 | 15 | 0.43 | 1415 | 0 |
| Mar | 16 | 36 | 26 | 0.74 | 1219 | 0 |
| Apr | 29 | 52 | 41 | 1.48 | 734 | 0 |
| May | 42 | 66 | 54 | 2.16 | 351 | 18 |
| Jun | 52 | 75 | 63 | 3.21 | 141 | 87 |
| Jul | 56 | 81 | 68 | 2.69 | 55 | 158 |
| Aug | 53 | 80 | 67 | 1.84 | 89 | 138 |
| Sep | 42 | 68 | 55 | 1.72 | 312 | 15 |
| Oct | 31 | 54 | 43 | 1.41 | 697 | 0 |
| Nov | 17 | 34 | 25 | 0.63 | 1191 | 0 |
| Dec | 3 | 21 | 12 | 0.44 | 1635 | 0 |
| Year | 29 | 51 | 40 | 17.3 | 9634 | 416 |
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